New multilevel dct, feature vectors, and universal blind steganalysis

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 5681, Issue , 2005, Pages 653-663

  Agaian, Sos S ^a   Cai, Hong ^a  

^a UNIVERSITY OF TEXAS AT SAN ANTONIO   (United States)

Author keywords

Feature vectors; Novel multilevel DCT; Universal steganalysis

Indexed keywords

FEATURE VECTORS; NOVEL MULTILEVEL DCT; UNIVERSAL STEGANALYSIS; WAVELET COEFFICIENTS;

ALGORITHMS; COMPUTER SIMULATION; COSINE TRANSFORMS; IMAGE ANALYSIS; MATRIX ALGEBRA; STATISTICAL METHODS; VECTORS; WAVELET TRANSFORMS;

DATA PRIVACY;

EID: 21844456656     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.588067     Document Type: Conference Paper

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